| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $43.71 | 9.811% | $47.9984 | $48.00 | $48.00 | $48.00 |
| Purchase #2 | $228.29 | 13.148% | $258.3056 | $258.31 | $258.30 | $258.30 |
| Purchase #3 | $221.83 | 5.146% | $233.2454 | $233.25 | $233.25 | $233.20 |
| Purchase #4 | $134.89 | 3.224% | $139.2389 | $139.24 | $139.25 | $139.20 |
| Purchase #5 | $245.70 | 6.621% | $261.9678 | $261.97 | $261.95 | $262.00 |
| Purchase #6 | $180.93 | 13.327% | $205.0425 | $205.04 | $205.05 | $205.00 |
| Purchase #7 | $174.60 | 4.711% | $182.8254 | $182.83 | $182.85 | $182.80 |
| 7 purchase totals = | $1,229.95 | $1,328.6240 | $1,328.64 | $1,328.65 | $1,328.50 | |